//
//  History.h
//  Maciago
//
//  Created by mmarcos on Thu Oct 04 2001.
//  Copyright (c) 2001 __CompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>

#import "BoardData.h";

@interface History : NSObject
{
    NSMutableArray *array;
    int currentIndex;
}


+ sharedInstance;
- (void)dealloc;

- currentItem;
- (void)addItem:(id)item;
- (id)previousItem;
- (id)nextItem;
- (void)clearAll;
- (void)clearNextItems;
- (void)clearPreviousItems;

@end